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Ohm's Law
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When an 8 ohm resistor is connected across a 12 volt supply the current flow is:
a.
12 / 8 amps
b. 8 / 12 amps
c.
12 - 8 amps
d. 12 + 8 amps
Your answer "c" is not correct. "a" is the right answer.
I = E / R
= 12 / 8 amps.
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